# 23/24 TP L17 - Interest & Angles in polygons

thomas.payne

Created on February 14, 2024

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## Transcript

##### 1) Complete the quizizz, online or from questions on desks. joinmyquiz.com Pin: 7142 53902) Read through the Interest & Angles in shapes worksheet notes and attempt the questions on the back. Please write in your books.3) Attempt the Mock Practice questions. Feel free to print your own copies.4) Work through topics of your choice from your worksheets (emailed to you, print now if needed) or Century.

#### Tasks

https://drive.google.com/file/d/1cw-5LkBKjywGEAnNUU7bDLDsUHd4x1ia/view?usp=sharing

Maths Lesson 17 - Interest & Angles in Shapes

##### If you have completed everything, please give my huge kahoot a go. Pin number: 01930972

#### Kahoot

https://drive.google.com/file/d/1cw-5LkBKjywGEAnNUU7bDLDsUHd4x1ia/view?usp=sharing

Maths Lesson 17 - Interest & Angles in Shapes

##### Please consider trying these practice questions as prep for the mock papers. Apologies I cannot print for you:Questions: http://tiny.cc/qzbzwzAnswers: http://tiny.cc/uwczwz

#### Mock Practice Questions

https://drive.google.com/file/d/1cw-5LkBKjywGEAnNUU7bDLDsUHd4x1ia/view?usp=sharing

Maths Lesson 17 - Interest & Angles in Shapes

https://drive.google.com/file/d/1cw-5LkBKjywGEAnNUU7bDLDsUHd4x1ia/view?usp=sharing

Maths Lesson 17 - Interest & Angles in Shapes

1. 0.5 × 0.92. 4/9 ÷ 3/13. Simplify the ratio 2m : 50cm4. -9 - - 4 + 65. What is the probability of drawing a King in a normal pack of cards?6. v2 - u2 = 2as ← Is this a Formula/Equation/Inequality/Expression7. 818. 5/6 - 1/3

Challenge

joinmyquiz.com

Pin: 7142 5390

Quizizz

simple interest

simple interest

##### 1) Darnell leaves £350 in his savings account for 1 year. The account paid simple interest at a rate of 10% per annum. How much interest does he earn after 1 year? 2) Sameera leaves £120 in her savings account for 3 years. The account paid simple interest at a rate of 5% per annum. How much interest does she earn after 3 years? 3) Nylah leaves £220 in her savings account for 3 years. The account paid simple interest at a rate of 1% per annum. How much does she have in her account after 3 years? 4) Latisha leaves £1100 in her savings account for 2 years. The account paid simple interest at a rate of 3% per annum. How much does she have in her account after 2 years?

simple interest

Compound interest

Compound interest

##### 1) Bella invests £2150 for 5 years at 6% compound interest per year. How much does she have after 5 years?2) £8410 is invested at 4.7% compound interest per annum. How much will the investment be worth after 4 years?3) £720 is invested at 5.2% compound interest per annum. How much will the investment be worth after 9 years?4) £3100 is invested at 2.8% compound interest per annum. How much will the investment be worth after 8 years?5) The weight of a kitten increases by 14% each month. If the kitten was 2.25kg when it was born, how much does the kitten weigh after 4 months?

Compound interest

Exam Q: Calculate the value of an interior angle of a regular Octagon.

Angles in shapes

Angles in shapes

Angles in shapes

Angles in shapes

Angles in shapes

Naming the Parts of a Circle [MF29.05]

04

Area of a Circle: From Radius [MF32.07]

##### Then search for the nugget.

##### Click on this one

02

01

03

Perimeter of Composite Shapes 1 [MF30.04]

Area of Composite Shapes 1: Adding [MF31.06]

Century Tasks

##### Head to 'my courses'

https://drive.google.com/file/d/1cw-5LkBKjywGEAnNUU7bDLDsUHd4x1ia/view?usp=sharing

Area, Perimeter & Circle Basics

Past Paper questions

https://drive.google.com/file/d/1cw-5LkBKjywGEAnNUU7bDLDsUHd4x1ia/view?usp=sharing

https://drive.google.com/file/d/1cw-5LkBKjywGEAnNUU7bDLDsUHd4x1ia/view?usp=sharing

https://drive.google.com/file/d/1cw-5LkBKjywGEAnNUU7bDLDsUHd4x1ia/view?usp=sharing

https://drive.google.com/file/d/1cw-5LkBKjywGEAnNUU7bDLDsUHd4x1ia/view?usp=sharing

Challenge if finished early: Find the size of angles a, b, c, d and e